发明名称 |
MILBEMYCIN ETHER DERIVATIVES |
摘要 |
Compounds of formula (I): (see formula I) [in which: R1 is hydrogen, halogen, cyano, nitro, optionally substituted alkyl, alkoxy, alkoxyalkoxy, or a group of formula: -(CH2)n NHR9 -(CH2)n NR9COR6 -(CH2)n NR9COCOR6 -(CH2)n NR9COCOOOR7 -(CH2)n NR9CHR6NHCOR6 -(CH2)n NR9CHR6NHCONHR6 -(CH2)n NR9CHR6NHCOOR7 -(CH2)n NR9C(=Y)YR6 -(CH2)n NR9C(=Y)NR6R6 -(CH2)n NR9C(=Y)NR6NR6R6 -(CH2)n NR9C(=Y)NR6NHZ -(CH2)n NR9C(=NR11)NHR11 -(CH2)n NR9C(=NR11)R6 -(CH2)n NR9SO m R6 -CONHR6 or -COOR7 wherein: m is 1 or 2; n is 0, 1 or 2; R6 is hydrogen or a variety of organic groups; R7 is alkyl, cycloalkyl, or aralkyl; R9 is hydrogen or alkyl; R11 is any of R6, or cyano, nitro, -COOR7 or -COR6; Y is an oxygen or a sulfur; Z is -COOR7, -COR6 or -SO2R6: A is a group of formula: -CHR2-CHR3-CHR4- -CR2=CR3-CHR4- or wherein R2, R3 and R4 are hydrogen, halogen, alkyl or alkoxy; R5 is methyl, ethyl, isopropyl or sec-butyl; and X is hydroxy, optionally substituted alkanoyloxy or hydroxyimino and salts and esters thereof have valuable anthelmintic, acaricidal and insecticidal activities. Methods of preparing the compounds are also provided.
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申请公布号 |
CA2037411(C) |
申请公布日期 |
2001.10.23 |
申请号 |
CA19912037411 |
申请日期 |
1991.03.01 |
申请人 |
MORISAWA, YASUHIRO;SAITO, AKIO;NAITO, SATORU;TOYAMA, TOSHIMITSU;KANEKO, SUSUMU;MOLLEYRES, LOUIS-PIERRE;GEHRET, JEAN-CLAUDE |
发明人 |
MORISAWA, YASUHIRO;SAITO, AKIO;NAITO, SATORU;TOYAMA, TOSHIMITSU;KANEKO, SUSUMU;MOLLEYRES, LOUIS-PIERRE;GEHRET, JEAN-CLAUDE |
分类号 |
A01N43/90;A01N47/12;A01N47/18;A01N47/22;A01N47/28;A01N47/30;A01N47/34;A01N47/40;A01N47/42;A61K31/35;A61K31/365;A61P33/00;A61P33/10;C07D493/22;C07H19/01;(IPC1-7):C07H17/08;A61K31/70 |
主分类号 |
A01N43/90 |
代理机构 |
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